3-wire serial lcd module pricelist

ER-TFT035-6 is 320x480 dots 3.5" color tft lcd module display with ILI9488 controller,superior display quality,super wide viewing angle.As a bonus, this display has a optional resistive touch panel and a optional capacitive touch panel with controller FT6236, so you can detect finger presses anywhere on the screen and doesn"t require pressing down on the screen with a stylus and has nice glossy glass cover and easily controlled by MCU such as 8051, PIC, AVR, ARDUINO ARM and Raspberry PI.It can be used in any embedded systems,industrial device,security and hand-held equipment which requires display in high quality and colorful image.It supports 8080 8-bit,9-bit,16-bit, parallel,3-wire,4-wire serial spi interface. FPC with zif connector is easily to assemble or remove.Lanscape mode is also available.

This LCD module uses a 128x64 liquid crystal display that support Chinese character,  English characters and even graphics. It is suitable for interactive work with Arduino.

It features a backlit control, pallerlel or serial control, contrast adjust. It can be connect to our interface shield for arduino via IDC6 socket and Cable for Shiftout.

The LCD is shipped in Pallelel mode in default.  The R9 is used to set the interface mode. To switch to SPI mode, the R9 resistor need to be moved to R10

This LCD module uses a 128x64 liquid crystal display that support Chinese character , English characters and even graphics. It is suitable for interactive work with Arduino.

It features a backlit control, pallerlel or serial control, contrast adjust. It can be connect to our interface shield for arduino via IDC6 socket and Cable for Shiftout.

The LCD is shipped in Pallelel mode in default. The R9 is used to set the interface mode. To switch to SPI mode, the R9 resistor need to be moved to R10

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HD44780 based character LCDs require at least 6 I/O lines from microcontroller to display data. Therefore, they are not suitable for low-pin microcontrollers like PIC12F series microchips. In this project, I am going to show how to drive an HD44780 based LCD display with only 3 pins of a microcontroller. I am going to demonstrate it with PIC12F683 microchip. The character data and command from the microcontroller is transferred serially to a shift register (74HC595), and the parallel output from the shift register is fed to LCD pins.

In this project, SH_CP and ST_CP are tied together. So, if we want to receive a serially transferred 8-bit into parallel form at Q0-Q7, an extra clock pulse is required after transmitting the 8-th bit of serial data because the clocks are tied and the storage register is 1-clock behind the shift register.

All HD44780 based character LCD displays are connected using 14 wires: 8 data lines (D0-D7), 3 control lines (RS, E, R/W), and three power lines (Vdd, Vss, Vee). Some LCDs may have LED backlight and so they may have additional connections (usually two: LED+ and LED-).

Providing detail explanation of individual LCD pin doesn’t fall within the scope of this project. If you are a beginner with LCD, I recommend to read these two articles first from Everyday Practical Electronics magazine : How to use intelligent LCDs

The hardware part of this project is fairly simple. The challenging part is to write the driver software that is responsible for a proper sequence of operations required to serially transfer character data and command to 74HC595 serial-in parallel-out shift register. The shift register parallel output is then connected to LCD data lines (D4-D7) and RS control pin. This arrangement requires 3-pins of microcontroller to display character data on a parallel LCD display: 2 pins for providing Clock and Data to 74HC595, and 1 pin for enable control (E) pin of LCD module. Since the data transfer uses 4-bit mode, any 8-bit command or character data is sent in two steps: send the higher nibble first, and then the lower nibble. The R/W control pin is grounded, and therefore no data or status read from the LCD module is possible in this case.

The SH_CP (11) and ST_CP (12) clock inputs of 75HC595 are tied together, and will be driven by one microcontroller pin. Serial data from microcontroller is fed to the shift register through DS (14) pin. OE (13) pin is grounded and reset pin MR (10) is pulled high. Parallel outputs Q0-Q3 from 74HC595 are connected to D4-D7 pins of the LCD module. Similarly, Q4 output serves for RS control pin. If the LCD module comes with a built-in backlight LED, it can simply be turned ON or OFF through LED control pin shown above. Pulling the LED pin to logic high will turn the back light ON.

A first, a bit of data fed to DS pin of 74HC595 appears at Q0 output after 2 clocks (because SH_CP and ST_CP are tied). So, sending 4-bit data (D4-D7) and an RS signal require 6 clock pulses till they appear at Q0-Q4 outputs respectively. When the LCD module is turned ON, it is initialized in 8-bit mode. A number of initializing commands should be sent to operate the LCD module in 4-bit mode. All the driver routines that are discussed here are written in mikroC compiler. They work only for a 16×2 LCD module. User can modify the initialization operations inside the Initialize_LCD() routine to account for other LCD configurations. The driver routines and their functions are described below.

Write_LCD_Nibble() : Data or command byte is sent to the LCD module as two nibbles. So this function routine takes care for sending the nibble data to the LCD module.

At the beginning of your program, you need to define Data_Pin, Clk_Pin, and Enable_Pin to the chosen microcontroller ports. I am going to demonstrate here how to use these driver routines to display two blinking character strings, Message1 and Message2, at different locations. I am going to test our serial LCD module with PIC12F683 microcontroller. The test circuit is shown below.

HD44780 based character LCDs require at least 6 I/O lines from microcontroller to display data. Therefore, they are not suitable for low-pin microcontrollers like PIC12F series microchips. In this project, I am going to show how to drive an HD44780 based LCD display with only 3 pins of a microcontroller. I am going to demonstrate it with PIC12F683 microchip. The character data and command from the microcontroller is transferred serially to a shift register (74HC595), and the parallel output from the shift register is fed to LCD pins.

In this project, SH_CP and ST_CP are tied together. So, if we want to receive a serially transferred 8-bit into parallel form at Q0-Q7, an extra clock pulse is required after transmitting the 8-th bit of serial data because the clocks are tied and the storage register is 1-clock behind the shift register.

All HD44780 based character LCD displays are connected using 14 wires: 8 data lines (D0-D7), 3 control lines (RS, E, R/W), and three power lines (Vdd, Vss, Vee). Some LCDs may have LED backlight and so they may have additional connections (usually two: LED+ and LED-).

The hardware part of this project is fairly simple. The challenging part is to write the driver software that is responsible for a proper sequence of operations required to serially transfer character data and command to 74HC595 serial-in parallel-out shift register. The shift register parallel output is then connected to LCD data lines (D4-D7) and RS control pin. This arrangement requires 3-pins of microcontroller to display character data on a parallel LCD display: 2 pins for providing Clock and Data to 74HC595, and 1 pin for enable control (E) pin of LCD module. Since the data transfer uses 4-bit mode, any 8-bit command or character data is sent in two steps: send the higher nibble first, and then the lower nibble. The R/W control pin is grounded, and therefore no data or status read from the LCD module is possible in this case.

The SH_CP (11) and ST_CP (12) clock inputs of 75HC595 are tied together, and will be driven by one microcontroller pin. Serial data from microcontroller is fed to the shift register through DS (14) pin. OE (13) pin is grounded and reset pin MR (10) is pulled high. Parallel outputs Q0-Q3 from 74HC595 are connected to D4-D7 pins of the LCD module. Similarly, Q4 output serves for RS control pin. If the LCD module comes with a built-in backlight LED, it can simply be turned ON or OFF through LED control pin shown above. Pulling the LED pin to logic high will turn the back light ON.

A first, a bit of data fed to DS pin of 74HC595 appears at Q0 output after 2 clocks (because SH_CP and ST_CP are tied). So, sending 4-bit data (D4-D7) and an RS signal require 6 clock pulses till they appear at Q0-Q4 outputs respectively. When the LCD module is turned ON, it is initialized in 8-bit mode. A number of initializing commands should be sent to operate the LCD module in 4-bit mode. All the driver routines that are discussed here are written in mikroC compiler. They work only for a 16×2 LCD module. User can modify the initialization operations inside the Initialize_LCD() routine to account for other LCD configurations. The driver routines and their functions are described below.

Write_LCD_Nibble() : Data or command byte is sent to the LCD module as two nibbles. So this function routine takes care for sending the nibble data to the LCD module.

At the beginning of your program, you need to define Data_Pin, Clk_Pin, and Enable_Pin to the chosen microcontroller ports. I am going to demonstrate here how to use these driver routines to display two blinking character strings, Message1 and Message2, at different locations. I am going to test our serial LCD module with PIC12F683 microcontroller. The test circuit is shown below.

The PET-7015, a web-based Ethernet I/O module, features a built-in web server, which allows configuration, I/O monitoring and I/O control by simply using a regular web browser. Besides, with the web HMI function, no more programming or HTML skills are needed; creating dynamic and attractive web pages for I/O monitoring and I/O control would be fun to engineers ever after. The PET-7015 offers easy and safe access for users from anytime and anywhere! In addition, PET-7015 also supports Modbus/TCP protocol that makes seamless integration to SCADA software.

The PET-7015 is a 16-bit, 7-channel RTD inputs module that provides programmable input range on all analog channels(Pt100, Pt1000, Ni120, Cu100, Cu1000). Each channel is allowed to configure an individual range that supports 3-wire RTD lead resistance elimination and open wire detection for RTD measurement.

Mosaic Pablo video tile (46-inch diagonal). Includes display tile and electronics, Mosaic Power Supply Module, Mosaic Mount, Mosaic Project Designer software.

Mosaic Vincent video tile (55-inch diagonal). Includes display tile and electronics, Mosaic Power Supply Module, Mosaic Mount, Mosaic Project Designer software.

55in. diagonal edge-lit LED professional LCD. 24x7 reliability. 1920x1080. 700 nits brightness. Data, video, HD-SDI inputs. RS-232, Ethernet control. Landscape and portrait. Requires at least 1.2 in. mount depth (Compatible with WMT-MXL only).

Clarity Matrix LX46HD: 46" 1920x1080, 450 nit LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix LX46HD with ERO: 46" 1920x1080, 450 nit LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix LX46HD: 46" 1920 x 1080, 450 nit LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Portrait Only. Special Order Item Longer Lead time applies.

Clarity Matrix LX46 3D: 46" WXGA 3D LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix LX55HD: 55" 1920x1080, 450 nit LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix LX55HD with ERO: 55" 1920x1080, 450 nit LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix LX55HD with ERO: 55" 1920x1080, 450 nit LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Portrait Only. Special Order Item Longer Lead time applies.

Clarity Matrix MX46HD: 46" 1920x1080 LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix MX55: 55" 1920x1080 LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix MX55 with ERO: 55" 1920x1080 LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Landscape Only.

Clarity Matrix MX55: 55" 1920x1080 LCD video wall system. Includes 1 LCD module, required power supply, quad controller electronics and mount. Portrait Only. Special Order Item Longer Lead time applies.

55 in. diagonal edge-lit LED professional LCD. Ultra slim, narrow bezel, low power, and lightweight. 1920x1080 resolution with 400 nits brightness . DVI, HDMI, Display Port, VGA inputs. Supports up to 10x10 Video Wall mode. IR, RS-232, and Ethernet control. Landscape and portrait.

15 inch Black HID Compliant 5-wire Resistive Touchscreen LCD, dual Serial and USB controller, VGA, external DC power supply, speakers, -3 to 25 degree tilt range, 75mm VESA compatible.

17 inch Black HID Compliant single-touch 5-wire resistive LED LCD, dual Serial and USB controller, VGA, internal power, DC power connector, speakers, -5 to 90 degree tilt range, 75 mm and 100mm VESA compatible.

17 inch Black HID Compliant 5-wire Resistive Touchscreen edge-lit LED LCD, USB controller, VGA, internal power, speakers, -5 to 90 degree tilt range, 100mm VESA compatible.

19" Black 5-Wire Resistive Touch Screen LCD with dual serial/USB Driver, Analog/DVI-D, internal power, speakers, 5 to 90 tilt - Supports MSR Kit 997-5618-00

32-inch wide black projected capacitive multi-touch FHD edge-lit LED LCD, USB controller, HDMI, DP, DVI-D and VGA inputs, Control via RS-232, internal power, speakers, 600 x 200 mm, 200 x 200 mm VESA compatible, no desk stand.

TD3200 LookThru 32 inch Transparent LCD Display Box, White, ERO(TM) Bonded Glass, HDMI Input, 1366x768 res, 29.5in x 17.5in x 15.0in (WxHxD), 200 x 200 mm VESA, External Power.